Toothbrush



FIG. 1 is a front elevational view of the first embodiment of an toothbrush showing my new design;

FIG. 2 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Features of the design are the plurality of undulations on the article handle and the rounded bottom surface thereof. 

The new and ornamental design for an toothbrush, as shown and described. 